EnvelopeConverter.hpp

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/*
 * Copyright (C) 2017-2018  Christian Berger
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

#ifndef CLUON_ENVELOPECONVERTER_HPP
#define CLUON_ENVELOPECONVERTER_HPP

#include "cluon/MetaMessage.hpp"
#include "cluon/cluon.hpp"
#include "cluon/cluonDataStructures.hpp"

#include <cstdint>
#include <map>
#include <string>
#include <vector>

namespace cluon {
class LIBCLUON_API EnvelopeConverter {
   private:
    EnvelopeConverter(const EnvelopeConverter &) = delete;
    EnvelopeConverter(EnvelopeConverter &&)      = delete;
    EnvelopeConverter &operator=(const EnvelopeConverter &) = delete;
    EnvelopeConverter &operator=(EnvelopeConverter &&) = delete;

   public:
    EnvelopeConverter() = default;

    int32_t setMessageSpecification(const std::string &ms) noexcept;

    std::string getJSONFromProtoEncodedEnvelope(const std::string &protoEncodedEnvelope) noexcept;

    std::string getJSONFromEnvelope(cluon::data::Envelope &envelope) noexcept;

    std::string getProtoEncodedEnvelopeFromJSONWithoutTimeStamps(const std::string &json, int32_t messageIdentifier, uint32_t senderStamp) noexcept;

    std::string getProtoEncodedEnvelopeFromJSON(const std::string &json, int32_t messageIdentifier, uint32_t senderStamp) noexcept;

   private:
// clang-format off
    std::string getProtoEncodedEnvelopeFromJSON(const std::string &json, int32_t messageIdentifier, uint32_t senderStamp, cluon::data::TimeStamp sampleTimeStamp) noexcept;
// clang-format on

   private:
    std::vector<cluon::MetaMessage> m_listOfMetaMessages{};
    std::map<int32_t, cluon::MetaMessage> m_scopeOfMetaMessages{};
};
} // namespace cluon
#endif